20 Pennia

Issuer Finland
Year 1963-1990
Type Standard circulation coin
Value 20 Pennia (20 Penniä) (0.20 FIM)
Currency New Markka (1963-2001)
Composition Aluminium bronze (93% Copper, 5% Aluminium, 2% Nickel)
Weight 4.5 g
Diameter 22 mm
Thickness 1.75 mm
Shape Round
Technique Milled
Orientation Medal alignment ↑↑
Engraver(s) Allan Alarik Soiniemi
In circulation to 28 February 2002
Reference(s) KM#47, Schön#54
Obverse description Coat of Arms. Mint official`s initial is below sword handle.
Obverse script Latin
Obverse lettering SUOMEN TASAVALTA K * 1976 *
(Translation: REPUBLIC OF FINLAND K * 1976 *)
Reverse description Value, pine tree.
Reverse script Latin
Reverse lettering 20 PENNIÄ
Edge Reeded
Mint Mint of Finland (Suomen
Rahapaja), Helsinki, Finland (1860-1988)
Mint of Finland (Suomen
Rahapaja), Vantaa, Finland (1988-date)
Mintage 1963 - - 39 970 000
1964 - - 4 248 000
1965 - - 5 704 000
1966 - - 4 085 000
1967 - - 1 716 000
1968 - - 1 330 000
1969 - - 201 000
1970 - - 230 000
1971 - - 5 150 000
1971 - magnetic -
1972 - - 10 001 000
1973 - - 9 462 000
1974 - - 12 705 000
1975 - - 12 068 000
1976 - - 20 058 000
1977 - - 10 063 000
1978 - - 10 014 000
1979 - - 7 513 000
1980 - - 20 047 000
1981 - - 30 002 000
1982 - - 35 050 000
1983 - - 7 113 000
1983 - - 12 889 000
1984 - - 20 029 000
1985 - - 15 004 000
1986 - - 20 001 000
1987 - - 1 200 000
1987 - - 25 670 000
1988 - - 13 853 000
1989 - - 40 695 000
1990 - - 9 168 000
Numisquare ID 1012356680
Additional information

Historical Context: The Finnish 20 Pennia, issued 1963-1990, marked a significant monetary reform. Introduced in 1963, it was part of a Markka revaluation, simplifying the currency system. This era, under presidents Kekkonen and Koivisto, saw careful geopolitical navigation and economic development. It served as a fundamental circulating denomination, reflecting post-war stability and modernization.

Artistry: The coin's design is attributed to Finnish sculptor Heikki Häiväoja, embodying modernism. The obverse features the Finnish coat of arms: a lion rampant with a sword, encircled by nine roses, symbolizing historical provinces. The legend "SUOMI" and year complete this emblem. The reverse displays the denomination "20 PENNIA" alongside a stylized spruce sprig, a subtle nod to Finland's forest landscapes.

Technical/Grading: Struck in aluminium bronze (93% Copper, 5% Aluminium, 2% Nickel), weighing 4.5 grams and measuring 22 millimeters, this coin has a golden tone. For grading, key high-points include the definition of the lion's mane and sword hilt on the obverse. On the reverse, individual needles and texture of the spruce sprig are critical. A strong strike yields clear detail. Wear first affects the lion's face and branch elements; full luster indicates premium uncirculated examples.

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